PATEK PHILIPPE REF. 5712 NAUTILUS
DOUBLE-SEALED STEEL
Patek Philippe, Genève, Nautilus, No. 3172019, case No.
4377456, Ref. 5712/ 1A-001. Made in 2006.
Very fine, cushion-shaped, self-winding, water-resistant,
stainless steel wristwatch with date, moon phases, power
reserve indication and a stainless steel Patek Philippe link
bracelet with concealed double folding clasp. Accompanied by
an original fitted box and Certificate of Origin.
Two-body, polished and brushed, transparent case back,
protected screw down winding crown, sapphire crystals.
Midnight blue with horizontal stripes, applied luminous
steel baton indexes, outer dot minute divisions, subsidiary
dials for the seconds and the date, sector for the power-reserve
indication between 10 and 11, aperture for the moon phases.
Luminous steel baton hands.
Cal.240, stamped with the Seal of Geneva quality mark,
rhodium- plated, fausses cotes decoration, 29 jewels, straight-
line lever escapement, Gyromax balance adjusted to heat, cold,
isochronism and 5 positions, shock absorber, self-compensating
free sprung flat balance spring, 22K gold micro-rotor.